baber/WOPTO huggingface dataset:
Patent JP-H1092339-A (JP)
Title: Cathode ray tube
Inventor: MISONO MASAYOSHI
IPC: H01J29/56
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To allow deflection scanning with high frequency, improving focusing property all over a screen and still an electron beam current area, showing high resolution and reducing deflection aberration due to eddy current during high-speed scanning. SOLUTION: A deflection aberration collecting device 39 formed with magnetic strips 39b held by non-magnetic thin plate 39a is set up on an electrode (a shield cup 30, e.g.) located in a deflecting magnetic field. Cutouts 39c, 39d and/or 30c, 30d perpendicular to the in-line direction and in the tube-axial direction are formed in the non-magnetic thin plate 39a corresponding to a center beam and/or the electrode on which the deflection aberration collecting device 39 is mounted to restrict eddy curent due to the deflecting magnetic field.
Patent JP-H03103711-A (JP)
Title: Leaking magnetic flux type positioner
Inventor: SHIMIZU SHINKICHI
IPC: G01B7/00
Filed: 1989-09-19
Abstract: PURPOSE:To adjust a detection position and a positioner output by adjusting the input resistance of an integration circuit or the feedback resistance of an amplifying/output circuit. CONSTITUTION:A differential magnetic sensor circuit 1 consists of four magnet- resistance elements MR1 - RM4 and a magnetic sensor driving circuit 2 consists of a voltage dividing circuit 21 which generates a temperature compensating voltage V1, the integrating circuit 22, and a transistor(TR) 23 as a supply circuit of a constant current Is. Further, the voltage dividing circuit 21 consists of fixed circuits R1 and R2 and a temperature compensating resistance RH. The input resistance 3 which detects a sensor current Is and feeds it back to the amplifying circuit 22 negatively is provided. The amplifying circuit 4 consists of a precedent-stage amplifier 41 which amplifies the output voltage Vs of the magnetic sensor circuit 1, a trailing-stage amplifier 42 which has a negative feedback resistance 42a, an amplifier 43, resistances 44a and 44b which determine the center of an output, e.g. Vcc/2 as a virtual ground circuit, and a voltage follower 44. An output voltage VOUT corresponding to a sensor voltage Vs after the center setting is outputted by an output circuit 5.
Patent JP-H1088459-A (JP)
Title: Nonwoven fabric of filament
Inventor: FUJIWARA HISAKATSU
IPC: D04H3/033
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain soft nonwoven fabric of filament excellent in touch to the skin, by using thermally fusible conjugate yarns comprising a low-melting or a low-softening olefin-based copolymer mixed with a hydrocarbon-based lubricant and inorganic substance powder and a crystalline thermoplastic resin. SOLUTION: A low-melting or a low-softening olefin-based copolymer such as a copolymer composed of 85-99wt.% of propylene and 1-15wt.% of ethylene or a terpolymer composed of 84-97wt.% of propylene, 1-15wt.% of 1-butene and 1-10wt.% of ethylene as a first component is mixed with 2-20wt.% calculated as concentration in yarn of a hydrocarbon-based lubricant such as a paraffin having 50-155 deg.C melting point or softening point and 500-5,000ppm of inorganic substance powder such as titanium oxide having 0.04-2μm average particle diameters. The copolymer and a crystalline thermoplastic resin such as a polypropylene or a polyethylene terephthalate are combined into an eccentric sheath-core type state or a side-by-side state to form the objective nonwoven fabric of filament by a spun bond method.
Patent JP-S6396343-A (JP)
Title: Speed change operating device for key-type speed change gear
Inventor: YAMAOKA KOJIRO
IPC: F16H3/083
Filed: 1986-10-09
Abstract: PURPOSE:To lengthen the life of a slide key, by incorporating, between a fork shaft and a shift fork, an interlock mechanism which protects the slide key of a key-type speed change gear from the impact at the time of speed change shift. CONSTITUTION:While utilizing a plurality of ring-shaped grooves 52N-52R for detection which have been formed on the outer circumferential surface of a fork shaft 50, an interlock mechanism is constituted and arranged by means of the ball 61 supported by a shift fork 51 and a plurality of cutout grooves 65 which have been additionally formed on the outer circumferential surface of the fork shaft 50, so that the speed change operation by means of the ball 61 in the condition that a clutch 22 is connected is made impossible, and that by means of the cutout grooves 65 in the condition that the clutch 22 is disconnected is made possible. Thus, since the slide key 42 of a key-type speed change gear can be prevented from an impact, the life of the slide key 42 can be lengthened.
Patent JP-S6397839-A (JP)
Title: Engine exhaust gas purification device
Inventor: HYODO KAZUAKI
IPC: F02D21/08
Filed: 1986-10-09
Abstract: PURPOSE:To restrain the generation of NOx so as to improve exhaust gas purification performance, by allowing an exhaust gas reflux amount to be subjected to an incremental control for a given time, after a high loading condition in an engine has been continuously maintained, and before an air-fuel ratio is subjected to concentration. CONSTITUTION:An air-fuel ratio regulating means (a fuel injection valve or the like) 12 is provided for regulating the air-fuel ratio, and said air-fuel ratio regulating means 12 is controlled so that the air-fuel ratio may be concentrated in excess of a given air-fuel ratio by means of an air-fuel ratio concentration means 41, when an engine load detected by a load detecting means 30 is judged to have been under a high loading condition during a given time. Further, an exhaust gas reflux amount regulating means an (EGR-control valve or the like) 17 is provided for regulating an exhaust gas reflux amount, and said exhaust gas reflux amount regulating means 17 is controlled so as to have the exhaust gas reflux amount increased by means of an exhaust gas reflux amount incremental means 42 during a given time. The aforesaid constitution enables the generation of NOx in the exhaust gas to be retrained as far as practicable so as to improve exhaust gas purification performance.
Patent JP-H04119525-A (JP)
Title: Production of magnetic recording medium
Inventor: ISHIDA TATSURO
IPC: G11B5/84
Filed: 1990-09-10
Abstract: PURPOSE:To additionally improve durability without impairing a traveling property and to enhance reproduced output by subjecting a thin film essentially consisting of Co-O to three treatments; surface polishing of the medium, heating and application of a lubricant, after the formation of this film. CONSTITUTION:The thin film essentially consisting of the Co-O is subjected to the three treatments; surface polishing of the medium, heating and application of the lubricant in this order, after the formation of this film. Then, the abnormal projections of the medium surface are cut away by the surface polishing treatment and the heights of the projections are unified, by which the number of the effective projections is increased. Consequently, the coeffts. muK of dynamic friction between a magnetic head, cylinder, and respective parts of a traveling system are lowered and the traveling property and durability are assured; in addition, the unequal wear of the magnetic head by the abnormal projections and the degradation in the reproduced output by the spacing of the abnormal projecting portions are prevented as well. The durability is additionally improved without impairing the traveling property in this way and the reproduced output is increased.
Patent JP-H02169748-A (JP)
Title: Lever driver for weft cutter
Inventor: BINTSUENTSU SUMEETAAKU
IPC: D03D49/70
Filed: 1989-09-19
Abstract: PURPOSE: To provide a lever driving device for weft cutters in a weaving machine, capable of preventing the cutting jaws of the cutters moved to a cutting position from damaging wefts, by constituting the lever-driving device with a pair of mutually resiliently mounted levers by means of a resilient spacing member. CONSTITUTION: A driven lever 4 and a driving lever 5 pivotally supporting a roller 12 engaged with a cam 11 rotated synchronously with a weaving machine are pivotally supported on a pin 3, and a resilient spacing member 6 is disposed between both the levers 4, 5. The force moment of lifting the driven lever 4 is smaller than the force moment of the spacing of the levers 4, 5. The driven lever 4 is preferably formed in a structure capable of being engaged with or disengaged from a back ring member 30 rotatably attached to the stationary site of the weaving machine.
Patent JP-H1084865-A (JP)
Title: Treatment of green vegetables and production of green vegetable-containing food
Inventor: TANIGUCHI MORIO
IPC: A23B7/153
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for green vegetables capable of maintaining the fresh color tones and good texture of the green vegetables over a long period of time and a process for producing green vegetable-contg. food. SOLUTION: The green vegetables are subjected to a preheating treatment under conditions of 60 to 100 deg.C and 10 second to 15 minutes at the time of subjecting the green vegetables or the green vegetable-contg. food to a heat treatment. The green vegetables are then subjected to an immersion treatment by an alkaline soln. kept at <=40 deg.C. The green vegetables and dark' green vegetable-contg. food subjected to the preheating treatment under the conditions of 60 to 100 deg.C and 10 second to 15 minutes, then to the immersion treatment by the alkaline soln. kept at <=40 deg.C are packed and hermetically sealed into a vessel under a sterile atmosphere.
Patent JP-H0794204-A (JP)
Title: Sealed type lead-acid battery
Inventor: ISHIWATARI MASATO
IPC: H01M10/08
Filed: 1993-09-28
Abstract: PURPOSE:To solve problems of charging properties and provide a sealed type lead-acid battery for cyclic use with improved properties to accept charging at rated voltage. CONSTITUTION:The absolute amount of sulfuric acid in a sealed type lead-acid battery is set to be within 0.30-0.45g per 1g of a positive pole active material in completely charged state and at the same time the amount of an electrolytic liquid is set to be 0. 65cc or less per 1g of the positive pole active material in the completely charged state, so that the positive pole plate is forcedly charged and the property to accept charging is improved while utilizing the gas absorption reaction occuring in the battery system by limiting the utilization efficiency of the positive pole plate at the time of complete discharging. As a result, a sealed type lead-acid battery with excellent properties to accept charging at rated voltage and improved cycle properties is obtained.
Patent JP-S6482974-A (JP)
Title: Head control unit for thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/355
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate the need for processing data in a CPU and enhance printing speed, by a construction wherein driving data at both end parts of stored data arranged sequentially in at least one array of latch circuits can be transferred between at least two head control units being disposed side by side. CONSTITUTION:A data input terminal 41 is connected in series with four head control units 10A-10D so that all data can be inputted through a single line. Latch timing input terminals LATCH1 and LATCH2, a clock input terminal CLK for input of data, a resetting terminal RST for resetting of data, an energization time input terminal TW0 for data to be printed in the present run, an energization section signal input terminal TW2 for giving a time varied according to the effect of the adjacent dots, and an energization section signal input terminal TW1 for giving a time varied according to the effect of the last run, are connected in common to the units 10A-10D. Further, terminals EX1, EX2 and EX3 are additional terminals for input/output of data. Input terminals EX4, EX2 for both end units 10A, 10D are connected to a ground line, and there is no heat generating units at both adjacent positions, so that the heating output at those parts is made constantly higher than the heating output at the other positions, whereby a uniform density is obtained.
Patent JP-S6395860-A (JP)
Title: Electrostatic actuator
Inventor: KAWAKAMI EIGO
IPC: H02N1/06
Filed: 1986-10-13
Abstract: PURPOSE:To reduce power consumption, by setting a mover made of movable dielectric substance confronted with a stator with a plurality of electrodes arranged at specified intervals, with a given space between the mover and the stator. CONSTITUTION:On the surface of a stator 1, electrodes 2 are formed as patterns by vaporisation. The mover 3 of a dielectric is used, and between the mover 3 and the stator 1, a retaining means for retaining both the ones with a specified space between them is set, and is composed to be moved in the directions of arrows a, b shown in the figure. Then, by applying voltage to the electrodes 2 of the stator 1 in order from a drive circuit 4, and by shifting an electric field generated from the electrodes 2, the mover 3 can be moved.
Patent JP-H03174048-A (JP)
Title: Coupling device for vibration counter weight in loom dobby
Inventor: JIYANNPAURU FUROMEN
IPC: D03C1/14
Filed: 1990-09-13
Abstract: PURPOSE: To connect oscillation members disposed at hooks pivotally fitted to both ends of respective balancers to a holding or pulling mechanism without a torsional effect by pushing these oscillation members into hook recessed parts against springs by the effect of push rods connecting to fingers of a selec tor. CONSTITUTION: A healed frame 1 joined with a returning spring 2 is connected to one end of a jack lever 4 of a dobby via a wire 3 and the balancer 7 is mounted via a pivot 6 to the other end thereof. The vibration motion for the purpose of the balancer mechanism is effected by a pair of traverses 8 moving alternately around a central shaft 10 existing on the straight line with the axis of the pivot 6. When the hooks 11 pivotally fitted to both ends of the balancer 7 approach the upper part of the holding mechanism 13, a lever 18 existing within a cavity 13b pushes the oscillation member 17 disposed at the front surface hook 11 into the hook recessed part 11a against the spring 20 by the effect of the push rod 19 connected with the finger 16, thereby connecting the balancer 7 and the holding mechanism 13.
Patent JP-H0287442-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: TAKIZAWA YUZO
IPC: H01J9/227
Filed: 1988-09-26
Abstract: PURPOSE:To reduce inclusion of different type of CRT or its misshipment by reading the working conditions specified in the bar code information written on the panel side face of each CRT, and thereby reducing miscombination likely to be made at the time of manufacture. CONSTITUTION:A laser beam 2 emitted by a laser marker 1 is irradiated to the side face of a panel glass 3, and the bar code 4 is written. Into this bar code 4 are incorporated the permeability of panel glass 3, surface reflexion preventive treatment, type of fluorescent substance, shadow mask pitch, and type of electron gun. After being cleaned, the panel glass 3 is passed to the black matrix process, and a black matrix with dot pitch specified by the bar code 4 is formed. This is forwarded to the fluorescent film coating process and coated with the specified fluorescent substance upon reading the bar code 4 with a bar code reader 5. Thus the bar code 4 is read at every process one by one, and specified work is done upon checking the information in the bar code 4.
Patent JP-H04120404-A (JP)
Title: Apparatus and method for estimating thickness of semiconductor multilayer thin film
Inventor: NISHIZAWA SEIJI
IPC: G01B11/06
Filed: 1990-09-11
Abstract: PURPOSE:To correctly measure thickness of each layer of a multilayered thin film by providing a complex power inverse Fourier transform means for inverse- Fourier-transforming a filtered reflection spectrum to obtain a spatial interference intensity waveform. CONSTITUTION:In an optical system 10 of a thickness estimating apparatus, light flux emitted from a light source 1 is incident to a Michelson interferometer 3 via an aspherical mirror 2. Interference flux combined in the interferometer 3 is applied to a specimen 8 via a mirror 7 and detected by a sensor 9. Interferogram measured by the sensor 9 is Fourier-transformed by a Fourier- transform means 11 to have a reflection spectrum obtained. A filtering means 12 performs filtering treatment wherein wave number regions with no light measurement sensitivity are removed from the reflection spectrum. The filtered reflection spectrum permits a spatial interference intensity waveform to be obtained by using a complex power inverse Fourier-transform means 13. Thus it is possible to correctly measure thickness of each film of a multilayered thin film.
Patent JP-H0991182-A (JP)
Title: Method and device for managing data base
Inventor: OTSUKA ETSUO
IPC: G06F17/30
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To recover the data of a data base. SOLUTION: In this data base management device provided with the data base 1 and a change history file 5 for managing the data base by preserving information before performing respective processings, a processor identifier, processing time and date and the information after the processings in the change history file 5 when the field of the data constructed in the data base 1 is eliminated, changed or registered, a back-up file 2 for backing up the data constructed in the data base 1 to be updated to the same data as the data of the data base 1 at every prescribed date limit is provided. When date recovery is specified, the data after the date are retrieved respectively from the back-up memory 2 and the change history file 5. For the retrieval data, replacement to the data of the back-up file in the case of performing recovery before change and to the data of the change history file 5 in the case of performing the recovery after the change is performed and the data base 1 is recovered.
Patent JP-H0693553-A (JP)
Title: High-pressure continuous moist heat treatment device for thready fiber product
Inventor: SANTO YOSHITERU
IPC: D06B3/04
Filed: 1992-09-10
Abstract: PURPOSE:To provide a high pressure continuous moist heat treatment device for thready fiber products promising facility of the inspection and maintenance of the inside of a steamer and smooth operation of a winding/unwinding mechanism. CONSTITUTION:The least straining position in the thermal expansion of a high- pressure steamer 21, on the side face thereof, is provided with an aperture for the inspection and maintenance therefor, and a winding/unwinding mechanism 32 for thready fiber products installed inside the steamer 21 is fixed on a truck movable along the longer direction of the steamer 21 to enable the maintenance main section for the mechanism 32 to be moved to the aperture 29 along with absorbing the thermal expansion of the steamer relatively to the mechanism 32.
Patent JP-S6395571-A (JP)
Title: Electronic dictionary
Inventor: YOSHIMURA GENICHI
IPC: G06F17/28
Filed: 1986-10-11
Abstract: PURPOSE:To realize compression of the memory capacity and production of a phrase or a paragraph that explains the meaning of an English word designated by a character key, by reading out a basic word based on the address read out by a reading means and producing a phrase that explains an input word. CONSTITUTION:A reading means 4 supplies a desired word via a word input means 3 and retrieves the word equal to the desired one out of a word memory means 2 to read out each address of plural basic words stored in a word memory part of the corresponding word. A meaning production means 5 reads each corresponding basic word out of a basic word memory means 1 based on each address read out by the means 4 and produces a phrase or a paragraph to explain the meaning of the word inputted by the means 3. Thus the memory capacity of a dictionary memory can be greatly compressed and at the same time a phrase or a paragraph can be produced to explain the meaning of an English word designated by a character key. Furthermore the dictionary retrieving time is shortened.
Patent JP-S61120274-A (JP)
Title: Document processor
Inventor: UEDA HIROYUKI
IPC: G06F17/21
Filed: 1984-11-16
Abstract: PURPOSE:To inspect easily the input characters by displaying a fact that a word dictionary part includes no unknown word then printing the area of unknown characters after converting them into prescribed print codes. CONSTITUTION:A CPU20 controls a ROM21, RAM22, display part 9, keyboard 10, 1-character buffer 29, printer part 23 and an SVC24, etc. and at the same time transfers data with these parts. The SVC24 controls a dictionary part 25 consisting of a fixed dictionary and a USER dictionary. When a character string supplied through the keyboard 10 includes unknown characters, the part 25 is retrieved with the character string excluding said unknown characters. Then a fact that the part 25 contains those unknown characters is displayed at the part 9. Furthermore the character string is printed at the part 23 after the areas of those unknown characters are converted into the prescribed print codes.
Patent JP-2000071974-A (JP)
Title: Vehicle brake device
Inventor: NIWA SATORU
IPC: G01L5/28
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To appropriately detect an abnormality in a load sensor for detecting a brake force exerted to wheels. SOLUTION: A brake unit BR is provided therein with an electric motor 28 and a load sensor for detecting a brake force exerted to wheels. A drive current for the motor 28 is controlled so that a load detected by the load sensor 63 becomes equal to a target brake force, and the target brake force is electrically exerted to the wheel by the motor 28. Meanwhile, a force of depression of a brake pedal 39 is selectively and mechanically transmitted to the brake unit BR through the intermediary of a pedal coupling mechanism PD and a cable 31. In a condition a mechanical force, that is, a brake force independent from the electric system is applied to the wheels through depression of the brake pedal 39, a microcomputer 65 receives a load detected by the load sensor 63 and detects whether the sensor 63 is normal or abnormal.
Patent JP-H0581338-A (JP)
Title: Data processor
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F15/16
Filed: 1991-09-21
Abstract: PURPOSE:To effectively utilize a memory and to realize a high speed arithmetic processing by constituting the processor so that a reconstitution processing of a field in a record can be executed in a process of inputting and outputting data. CONSTITUTION:In an engine interface processor(EIP) 161 for executing an input and an output of data between a large capacity memory (EBDM) 163 and a magnetic disk device 17, a reconstitution function of a field in a record is provided, and at the time of inputting and outputting the data between the large capacity memory (EBDM) 163 and the magnetic disk device 17, with respect to arithmetic object file data or data of a result of operation, the field in the record being its data is eliminated or rearranged. Therefore, for instance, after eliminating the field of control information which is not used for an arithmetic processing, etc., the arithmetic object data can be inputted to the large capacity memory (EBDM) 163, the memory is utilized effectively and a high speed arithmetic processing can be realized.
Patent JP-H0696214-A (JP)
Title: Pattern matching method
Inventor: OKUBO KAZUO
IPC: H01L21/66
Filed: 1992-09-10
Abstract: PURPOSE:To exactly perform a pattern matching in a pattern matching method for matching the mask pattern of a circuit pattern formed at a semiconductor device and an actually detected pattern. CONSTITUTION:The line width of wiring in the mask pattern is enlarged/reduced by a wiring width correction part 25, and a first edge image 28 is provided by performing adjacent wiring processing and edge weighting processing at an edge erase/merge correction part 26. Then, a second edge image 23 provided from the detected pattern and the first edge image 28 are matched by performing a correlation processing at a correlation degree evaluating means 37.